/Engine/Source/Runtime/ApplicationCore/Public/GenericPlatform/GenericPlatformApplicationMisc.h
Disables screensaver (if platform supports such an API)
true if succeeded, false if platform does not have this API andPreventScreenSaver()hack is needed
static bool ControlScreensaver ( [EScreenSaverAction](API\Runtime\ApplicationCore\GenericPlatform\FGenericPlatformApplicationMisc\EScreenSaverActi-) Action )